1) The Squad and fellow wackos who will be livid if DJT is exonerated and perhaps stay home in Nov. ceding the house and gavel to Rs.
2) vulnerable Ds in districts DJT won which will likely lead to loss of the house and her speakership.
3) All the Deep State coup plotters, CIA, Obama peeps, etc who will be exposed as traitors. A ton of heavies in this group.
That's a fine mess you've gotten yourself into, Ollie. And, as Goodwin noted, because Pelosi/Schitt jumped believing they could ride an exec privileged Velensky transcript to impeachment. Surprise. Pick your poison.
Although those factions exist, there is a more important division. How many divisions in total, I don’t know.
I do know that you have omitted the most important division. That is traditional democrats.
Traditional democrats occupy the undefined ground that is pretty much the center. Real democrats are the Biden strength.